Yichao YangandGitHub 054c9a3712 Use VersionedTransition in StateMachineNode and Ref (#6183) ...

## What changed?
<!-- Describe what has changed in this PR -->
- Use VersionedTransition in StateMachineNode and Ref
- Compare node last update failover version when syncing node. This is
for addressing
https://github.com/temporalio/temporal/pull/6145#discussion_r1646732338
- Fix mutable state failover version in Ref for task refresh case. Need
to use last versioned transition, instead of currentVersion, which can
be newer.

## Why?
<!-- Tell your future self why have you made these changes -->

## How did you test it?
<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
- New & existing tests. 

## Potential risks
<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->

## Documentation
<!-- Have you made sure this change doesn't falsify anything currently
stated in `docs/`? If significant
new behavior is added, have you described that in `docs/`? -->

## Is hotfix candidate?
<!-- Is this PR a hotfix candidate or does it require a notification to
be sent to the broader community? (Yes/No) -->

2024-06-21 18:54:53 -07:00

..

backend.go

Use VersionedTransition in StateMachineNode and Ref (#6183)

2024-06-21 18:54:53 -07:00

sm.go

Implement CompareState for Nexus and Callback machines (#6175)

2024-06-21 01:36:30 +00:00

task.go

Use string IDs for HSM machines and tasks (#6158)

2024-06-18 06:56:18 -07:00